So on Evernote on my iPhone I was getting an error when attempting to sync a note I made on my iPhone up to the Evernote server that said:Synchronization Error u5I couldn't find anything on Google so I was about to uninstall it when I inspected the note that wouldn't sync up. It was supposed to have a picture of a receipt on it, but it just showed a question mark that looked like an image on a web site not loading. I deleted the note and then syncing began again normally.